Describe your job with details to view a tailored list of pros.
Post your job

HVAC contractors in Oakville, Ontario

Planning an HVAC project doesn’t have to be complicated. Post the details of your heating or cooling needs on HomeStars, and we’ll match you with HVAC contractors and companies in Oakville, Ontario. Explore their previous projects, browse real reviews, compare quotes, and hire the pro who’s right for your home.

Some of our top rated hvac contractors in Oakville, Ontario

655 Results

Sort by:

  • HVAC contractor in Oakville, Ontario

    Licensed and experienced electrician providing reliable residential, commercial, and industrial electrical services across the GTA. Specializing in troubleshooting, wiring, panel upgrades, lighting installation, EV chargers, and smart home solutions. Quality workmanship, honest pricing, and customer satisfaction are our priorities.

    Get in touch
  • HVAC contractor in Oakville, Ontario

    Mr. Havc Services Inc is a Brampton based HVAC contractor, Flooring Contractor, Electrician, Handyman, Landscaping Company, Carpenter, Plumber, Cleaning company, Appliance repair specialist, Pool company, Home Inspector, Renewable Energy Specialist, Home Electronics Specialist, Fireplace and BBQ Specialist, Refrigeration specialist, Tiler, Excavation Specialist, Roofing specialist & Architect company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with install or replace heating systems, install or replace airconditioning, install or replace solar pv panels, repair or maintain solar pv panels, install or replace floor heating, install or replace gas systems and pipes, install or replace boiler, repair or maintain boiler, repair or maintain floor heating, install or replace radiators, install or replace thermostats, repair or maintain airconditioning, repair or maintain heating system, install or replace ventilation system, install or replace heatpump, install solar water heater, repair or maintain heatpump, repair solar water heater, install or replace mist-generating system, install or replace cold room, install or replace whirlpool, spa and wellness, energy audit, clean air ducts & vents, install or repair water heaters, water or fuel tanks & air cleaners and humidifiers, message us so we can assist you and arrange a quote.

    Get in touch
  • HVAC contractor in Oakville, Ontario

    Kersey Mechanical has a fully qualified team of plumbers. With a fully qualified owner that also holds a cross connection specialist licence with over 14 years of commercial, industrial and residential experience. We ensure you that your project or problem will be done to code, and on time in a mannerly fashion.

    Get in touch
  • HVAC contractor in Oakville, Ontario

    Certified Master Plumber with 40 years experience. Residential, Commercial, Industrial Plumbing Experience.We do Job from small to BIG!!!

    Get in touch
  • HVAC contractor in Oakville, Ontario

    Art Style Construction is a Thornhill, Ontario based General contractor, Kitchen Renovation Company, Electrician, Handyman, Carpenter, Plumber, Tiler, Bathroom Renovation Company, Interior designer, Condominium/Apartment Specialist, Interior decorator. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with house renovation, install or renovate bathroom, repair toilet or toilet flush, interior design, install or repair bathroom fixtures, repair shower or bath, bathtub or kitchen resurface or reface, install or repair bath exhaust fan & install, repair or replace caulking, message us so we can assist you and arrange a quote.

    Get in touch
  • HVAC contractor in Oakville, Ontario

    I am a certified licensed plumber been doing plumbing for the last 12 years had the opportunity during my apprenticeship year. I did both service and new construction. I’m very versatile in my field.

    Get in touch
  • HVAC contractor in Oakville, Ontario

    Hi, my name is Igor. I have over five years of experience in home maintenance and cleaning services. I specialize in window washing, gutter cleaning, pressure washing, and minor home repairs. My goal is to keep your home clean, safe, and well-maintained with reliable and high-quality service. Whether you need sparkling windows, clear gutters, or small repairs, I’m here to help!

    Get in touch
  • HVAC contractor in Oakville, Ontario

    At Canada Energy Experts (CEE), we specialize in smart, energy-efficient solutions tailored for modern Canadian homes. Our mission is to help homeowners reduce their energy costs, increase comfort, and lower their environmental impact through advanced HVAC and home energy systems.

    Get in touch
  • HVAC contractor in Oakville, Ontario

    I am a skilled HVAC technician specializing in the maintenance and repair of heating and cooling systems. I have expertise in servicing fan coil units and heat pumps, ensuring optimal performance and energy efficiency for residential and commercial spaces.

    Get in touch
  • HVAC contractor in Oakville, Ontario

    We are a reliable HVAC service provider specializing in hydronic heating systems and air conditioning. With a strong focus on boilers, radiant floor heating, hot water heating, and cooling solutions, we deliver efficient, high-quality installations, repairs, and maintenance. Our goal is to keep your home comfortable and energy-efficient year-round. We take pride in our attention to detail, honest recommendations, and dependable service. Whether you need troubleshooting, upgrades, or a complete system installation, we bring the expertise to get the job done right the first time. Customer satisfaction and long-term performance are at the core of everything we do. Proudly serving the GTA for 10+years!

    Get in touch
  • HVAC contractor in Oakville, Ontario

    We specialize in commercial and residential electrical services, including panel upgrades and EV charger installations. Our expert team delivers fast, reliable, and safe solutions—from wiring and lighting to smart systems—ensuring top-quality work on time and on budget. Ready to power your project? Let’s get started!

    Get in touch
  • HVAC contractor in Oakville, Ontario

    I’ve been a plumber for 7 years and I promise extraordinary workmanship for a fair price.

    Get in touch
  • HVAC contractor in Oakville, Ontario

    .

    Get in touch
  • HVAC contractor in Oakville, Ontario

    *Licensed Electrition* 1. Proficient in electrical systems and safety. 2. Experienced troubleshooter and problem solver. 3. Skilled in installation, repair, and maintenance. 4. Knowledgeable about electrical codes and regulations. Experience: 1. Completed installations for residential and commercial properties. 2. Conducted repairs and upgrades for improved efficiency. 3. Collaborated with contractors and clients to meet project needs. 4. Provided expert advice and guidance to customers.

    Get in touch
  • HVAC contractor in Oakville, Ontario

    Home maintenance quick service

    Get in touch
  • HVAC contractor in Oakville, Ontario

    Experienced HVAC Technician specializing in installation, maintenance, and troubleshooting of water heaters, furnaces, and air conditioning systems. Focused on quality work, safety, and customer satisfaction.

    Get in touch

4.7

Top rated HVAC contractors

Our HVAC contractors in Oakville, Ontario, are rated 4.7 out of 5 based on 252 reviews from homeowners like you.

Quality screening

Easily find verified local pros. Just post your job to get quotes from pros near you across Canada.

What services are offered by HVAC contractors and companies in Oakville, Ontario?

HVAC contractors and companies in Oakville, Ontario provide a range of services to keep your indoor environment comfortable year-round.

Popular HVAC services in Oakville, Ontario include:

  • Fitting air cleaners and humidifiers to improve indoor air quality

  • Setting up a solar water heater to provide energy-efficient, sustainable hot water for your home or business

  • Repairing or replacing water heaters to ensure reliable hot water supply

  • Installing or servicing furnaces and heat pumps to ensure reliable heating during harsh winters

  • Upgrading or replacing air conditioning systems to keep indoor spaces cool, comfortable, and energy-efficient

  • Modernizing boilers to provide consistent heating and hot water while improving energy efficiency and system reliability

Searching for heating and air conditioning contractors in Oakville, Ontario? Save yourself time and by posting your project on HomeStars. Compare profiles and request quotes from your preferred Oakville, Ontario HVAC contractors and companies before making your final hiring decision.

What are the average costs of HVAC services in Oakville, Ontario?

When hiring HVAC services in Oakville, Ontario, prices vary depending on the type of system and the complexity of the installation or repair. Typical labour charges for furnace installations often run between $75 and $150 per hour, with most installations requiring 8 to 16 hours of work.

For a full heating/cooling system installation, homeowners generally pay between $4,000 and $7,500 for standard systems.

For common HVAC jobs in Oakville, Ontario, expect to pay:

Find heating and cooling contractors in Oakville, Ontario on HomeStars

Finding HVAC contractors and companies in Oakville, Ontario doesn’t have to be stressful. Just post your project on HomeStars’ free and easy to use platform, and we’ll match you with pros ready to help.

How to hire Oakville, Ontario heating and air conditioning contractors on HomeStars:

  1. Start by posting your project. Provide a clear description of your heating and cooling requirements and include photos to get precise quotes.
  2. Compare profiles, browse previous work history and get quotes from HVAC contractors and companies in Oakville, Ontario.
  3. Connect with multiple HVAC contractors in Oakville, Ontario to discuss your project, request quotes and ask any questions.
  4. Hire the right pro to get the job done and leave a review based on your experience. Our review system ensures that pros are rewarded for good work and held accountable for any problems.

All of the HVAC contractors and companies in Oakville, Ontario who register with our platform undergo verification, including ID and company checks, so you can hire with confidence and peace of mind through HomeStars.

What to ask an Oakville, Ontario HVAC contractor before hiring?

Looking for a HVAC contractor in Oakville, Ontario? These questions can help you find a pro who’s the right fit for your heating, cooling, or ventilation project.

Are you licensed and insured in Oakville, Ontario?

Most HVAC work, especially gas, boiler, or high-capacity heating systems, requires pros to be licensed. Ask your preferred HVAC contractors in Oakville, Ontario for proof of licences and liability insurance to protect yourself in case of accidents or damage.

Will you handle permits and inspections if required?

Some HVAC installations or replacements, like gas-fired boilers, require municipal permits and inspections. Confirm the Oakville, Ontario HVAC company will handle this so your installation is compliant.

What types of HVAC systems do you work on?

Some Oakville, Ontario HVAC contractors specialize in furnaces, boilers, air conditioning, or heat pumps. Confirm they have experience with your system type to ensure proper installation or repair.

Do you offer maintenance or service plans?

Regular maintenance improves efficiency and extends system life. Check if your Oakville, Ontario HVAC contractor offers annual inspections, filter changes, or seasonal tune-ups as part of a service plan.

How do you handle unexpected issues during installation?

Older homes or complex systems can reveal surprises, like outdated wiring or plumbing conflicts. Ask your heating and cooling contractor in Oakville, Ontario how they communicate additional costs or changes to avoid surprises.

FAQ: Common questions about HVAC in Oakville, Ontario

Can HVAC companies in Oakville, Ontario remove old equipment?

Many Oakville, Ontario HVAC companies include removal and disposal of old units as part of the installation service, though it’s best to confirm in advance.

How long do HVAC installations by Oakville, Ontario HVAC contractors typically take?

Installation times vary depending on system type and home size. Furnaces or air conditioning systems usually take 1 to 2 days, while more complex setups may take longer.

Do heating and cooling contractors in Oakville, Ontario offer energy audits?

Some Oakville, Ontario HVAC contractors provide home energy assessments to identify ways to improve efficiency and reduce heating or cooling costs.

How do Oakville, Ontario HVAC contractors handle refrigerant disposal?

Oakville, Ontario HVAC contractors follow Canadian environmental regulations to safely recover, recycle, or dispose of refrigerants during air conditioning or heat pump servicing.

Other pros in Oakville, Ontario

Cities